Science Buddies
Science Buddies: Paper Chromatography: Advanced Version 2
Chromatography is a method used to separate mixtures of compounds and to identify each compound in the mixture. You may have separated the different inks in a black marker by using a strip of paper and water. There are many different...
Exploratorium
Exploratorium: Science Snacks: Snacks From a Z
Here is a monumental list of ideas for science fair projects and experiments, organized alphabetically. Every one of them is a link to a full page, with pictures, of information about the idea. This site is a goldmine.
TeachEngineering
Teach Engineering: Digital Mapping and Geographic Information Systems (Gis)
Geographic information systems (GIS), once used predominantly by experts in cartography and computer programming, have become pervasive in everyday business and consumer use. This unit explores GIS in general as a technology about which...
Discovery Education
Discovery Education: Science Fair Central
Are you, your students, and their parents wandering lost in the Science Fair desert? Here's an oasis! The Science Fair Central website provides a complete guide to the topic. There's a "Soup to Nuts Handbook" that assists the student in...
Discovery Education
Discovery Education: Curriculum Center: Science
The Discovery Channel provides numerous topics that are the most popular science topics taught in upper elementary and middle school. Content is organized by topics (Bacteria, Oceans, Solar System, etc.); all topics include quick facts,...